@article{dmtcs:2888, title = {Gelfand―Tsetlin Polytopes and Feigin―Fourier―Littelmann―Vinberg Polytopes as Marked Poset Polytopes}, author = {Federico Ardila and Thomas Bliem and Dido Salazar}, url = {https://dmtcs.episciences.org/2888}, doi = {10.46298/dmtcs.2888}, journal = {Discrete Mathematics \& Theoretical Computer Science}, issn = {1365-8050}, volume = {DMTCS Proceedings vol. AO, 23rd International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC 2011)}, issuetitle = {Proceedings}, eid = 80, year = {2011}, month = {Jan}, keywords = {poset, polytope, semisimple Lie algebra, PBW filtration, [MATH.MATH-CO]Mathematics [math]/Combinatorics [math.CO], [INFO.INFO-DM]Computer Science [cs]/Discrete Mathematics [cs.DM]}, language = {English}, }